Secure sequential transmission of quantum information

Secure sequential transmission of quantum information
Jeong, Kabgyun; Kim, Jaewan
2015-06-30 00:00:00
We propose a quantum communication protocol that can be used to transmit any quantum state, one party to another via several intermediate nodes, securely on quantum communication network. The scheme makes use of the sequentially chained and approximate version of private quantum channels satisfying certain commutation relation of n-qubit Pauli operations. In this paper, we study the sequential structure, security analysis, and efficiency of the quantum sequential transmission protocol in depth.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngQuantum Information ProcessingSpringer Journalshttp://www.deepdyve.com/lp/springer-journals/secure-sequential-transmission-of-quantum-information-GFSeUOe5RX

Abstract

We propose a quantum communication protocol that can be used to transmit any quantum state, one party to another via several intermediate nodes, securely on quantum communication network. The scheme makes use of the sequentially chained and approximate version of private quantum channels satisfying certain commutation relation of n-qubit Pauli operations. In this paper, we study the sequential structure, security analysis, and efficiency of the quantum sequential transmission protocol in depth.

Journal

Quantum Information Processing
– Springer Journals

Published: Jun 30, 2015

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